auto save

1.py

+import tkinter
+root = tkinter.TK()
+root.geometry('300x350+500+300')
+canv = tkinter.Canvas(root,width=240,height=300,bg='lightblue')
+canvas = tkinter.Canvas(root,width=100,height=100,bg='green')
+canv.place(x=30,y=20)
+canvas.place(x=0,y=0)
+root.mainloop()
\ No newline at end of file

client.py

 import tkinter
-
+from tkinter import *
 alist = ["星期六下午打篮球", "星期天下午和小美一起看电影", 
         "12月18日给蒂法过生日","12.24送妈妈圣诞礼物"]
-        
 class Note():       # 便签、笔记
     def __init__(self):
         self.root = tkinter.Tk()
         self.root.geometry('300x340+1000+200')
         self.root.title("我的便签-待办事项")
         self.root.resizable(width=False, height=False)  
-
+        self.tupian = tkinter.PhotoImage(file='bg.png')
     def show(self):     # 布置窗口界面
         # 输入框
         self.ent = tkinter.Entry(self.root, show=None, 
@@ -19,7 +18,8 @@ class Note():       # 便签、笔记
         self.but = tkinter.Button(self.root,text='添加',font=('宋体',12),
                    bg="lightblue", width=5, command=self.get_info)
         self.but.place(x=240, y=305)
-
+        self.crnvas.create_image(0,0,image=self.tupian,anchor=NW)
+        self.huabu.place(x=240,y=305)
     def get_info(self):
         pass